diff options
Diffstat (limited to 'tools/h5copy/h5copygentest.c')
| -rw-r--r-- | tools/h5copy/h5copygentest.c | 435 |
1 files changed, 217 insertions, 218 deletions
diff --git a/tools/h5copy/h5copygentest.c b/tools/h5copy/h5copygentest.c index 84ce931..79f43ef 100644 --- a/tools/h5copy/h5copygentest.c +++ b/tools/h5copy/h5copygentest.c @@ -34,276 +34,274 @@ /*------------------------------------------------------------------------- * Function: gent_simple * - * Purpose: Generate a simple dataset in FID + * Purpose: Generate a simple dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_simple(hid_t fid) +static void gent_simple(hid_t loc_id) { - hid_t sid, did; - hsize_t dims[1] = {6}; - int buf[6] = {1,2,3,4,5,6}; - - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); - - /* create dataset */ - did = H5Dcreate(fid, DATASET_SIMPLE, H5T_NATIVE_INT, sid, H5P_DEFAULT); - - /* write */ - H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Sclose(sid); - H5Dclose(did); + hid_t sid, did; + hsize_t dims[1] = {6}; + int buf[6] = {1,2,3,4,5,6}; + + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_SIMPLE, H5T_NATIVE_INT, sid, H5P_DEFAULT); + + /* write */ + H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Sclose(sid); + H5Dclose(did); } /*------------------------------------------------------------------------- * Function: gent_chunked * - * Purpose: Generate a chunked dataset in FID + * Purpose: Generate a chunked dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_chunked(hid_t fid) +static void gent_chunked(hid_t loc_id) { - hid_t sid, did, pid; - hsize_t dims[1] = {6}; - hsize_t chunk_dims[1] = {2}; - int buf[6] = {1,2,3,4,5,6}; - - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); - - /* create property plist */ - pid = H5Pcreate(H5P_DATASET_CREATE); - H5Pset_chunk(pid, 1, chunk_dims); - - /* create dataset */ - did = H5Dcreate(fid, DATASET_CHUNK, H5T_NATIVE_INT, sid, pid); - - /* write */ - H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Sclose(sid); - H5Dclose(did); - H5Pclose(pid); + hid_t sid, did, pid; + hsize_t dims[1] = {6}; + hsize_t chunk_dims[1] = {2}; + int buf[6] = {1,2,3,4,5,6}; + + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); + + /* create property plist */ + pid = H5Pcreate(H5P_DATASET_CREATE); + H5Pset_chunk(pid, 1, chunk_dims); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_CHUNK, H5T_NATIVE_INT, sid, pid); + + /* write */ + H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Sclose(sid); + H5Dclose(did); + H5Pclose(pid); } /*------------------------------------------------------------------------- * Function: gent_compact * - * Purpose: Generate a compact dataset in FID + * Purpose: Generate a compact dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_compact(hid_t fid) +static void gent_compact(hid_t loc_id) { - hid_t sid, did, pid; - hsize_t dims[1] = {6}; - int buf[6] = {1,2,3,4,5,6}; - - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); - - /* create property plist */ - pid = H5Pcreate(H5P_DATASET_CREATE); - H5Pset_layout (pid,H5D_COMPACT); - - /* create dataset */ - did = H5Dcreate(fid, DATASET_COMPACT, H5T_NATIVE_INT, sid, pid); - - /* write */ - H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Sclose(sid); - H5Dclose(did); - H5Pclose(pid); + hid_t sid, did, pid; + hsize_t dims[1] = {6}; + int buf[6] = {1,2,3,4,5,6}; + + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); + + /* create property plist */ + pid = H5Pcreate(H5P_DATASET_CREATE); + H5Pset_layout (pid,H5D_COMPACT); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_COMPACT, H5T_NATIVE_INT, sid, pid); + + /* write */ + H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Sclose(sid); + H5Dclose(did); + H5Pclose(pid); } /*------------------------------------------------------------------------- * Function: gent_compound * - * Purpose: Generate a compound dataset in FID + * Purpose: Generate a compound dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_compound(hid_t fid) +static void gent_compound(hid_t loc_id) { - typedef struct s_t - { - char str1[20]; - char str2[20]; - } s_t; - hid_t sid, did, tid_c, tid_s; - hsize_t dims[1] = {2}; - s_t buf[2] = {{"str1","str2"},{"str3","str4"}}; - - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); - - /* create a compound type */ - tid_c = H5Tcreate (H5T_COMPOUND, sizeof(s_t)); - tid_s = H5Tcopy (H5T_C_S1); - H5Tset_size (tid_s, 20); - - H5Tinsert (tid_c, "str1", HOFFSET(s_t,str1), tid_s); - H5Tinsert (tid_c, "str2", HOFFSET(s_t,str2), tid_s); - - /* create dataset */ - did = H5Dcreate(fid, DATASET_COMPOUND, tid_c, sid, H5P_DEFAULT); - - /* write */ - H5Dwrite(did, tid_c, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Sclose(sid); - H5Dclose(did); - H5Tclose(tid_c); - H5Tclose(tid_s); + typedef struct s_t + { + char str1[20]; + char str2[20]; + } s_t; + hid_t sid, did, tid_c, tid_s; + hsize_t dims[1] = {2}; + s_t buf[2] = {{"str1", "str2"}, {"str3", "str4"}}; + + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); + + /* create a compound type */ + tid_c = H5Tcreate(H5T_COMPOUND, sizeof(s_t)); + tid_s = H5Tcopy(H5T_C_S1); + H5Tset_size(tid_s, 20); + + H5Tinsert(tid_c, "str1", HOFFSET(s_t,str1), tid_s); + H5Tinsert(tid_c, "str2", HOFFSET(s_t,str2), tid_s); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_COMPOUND, tid_c, sid, H5P_DEFAULT); + + /* write */ + H5Dwrite(did, tid_c, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Sclose(sid); + H5Dclose(did); + H5Tclose(tid_c); + H5Tclose(tid_s); } /*------------------------------------------------------------------------- * Function: gent_compressed * - * Purpose: Generate a compressed dataset in FID + * Purpose: Generate a compressed dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_compressed(hid_t fid) +static void gent_compressed(hid_t loc_id) { - hid_t sid, did, pid; - hsize_t dims[1] = {6}; - hsize_t chunk_dims[1] = {2}; - int buf[6] = {1,2,3,4,5,6}; + hid_t sid, did, pid; + hsize_t dims[1] = {6}; + hsize_t chunk_dims[1] = {2}; + int buf[6] = {1,2,3,4,5,6}; - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); - /* create property plist for chunk*/ - pid = H5Pcreate(H5P_DATASET_CREATE); - H5Pset_chunk(pid, 1, chunk_dims); + /* create property plist for chunk*/ + pid = H5Pcreate(H5P_DATASET_CREATE); + H5Pset_chunk(pid, 1, chunk_dims); - /* set the deflate filter */ + /* set the deflate filter */ #if defined (H5_HAVE_FILTER_DEFLATE) - H5Pset_deflate(pid, 1); + H5Pset_deflate(pid, 1); #endif - - /* create dataset */ - did = H5Dcreate(fid, DATASET_COMPRESSED, H5T_NATIVE_INT, sid, pid); - - /* write */ - H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Sclose(sid); - H5Dclose(did); - H5Pclose(pid); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_COMPRESSED, H5T_NATIVE_INT, sid, pid); + + /* write */ + H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Sclose(sid); + H5Dclose(did); + H5Pclose(pid); } /*------------------------------------------------------------------------- * Function: gent_named_vl * - * Purpose: Generate a variable lenght named datatype for a dataset in FID + * Purpose: Generate a variable lenght named datatype for a dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_named_vl(hid_t fid) +static void gent_named_vl(hid_t loc_id) { - hid_t sid, did, tid; - hsize_t dims[1] = {2}; - hvl_t buf[2]; - - /* allocate and initialize VL dataset to write */ - buf[0].len = 1; - buf[0].p = malloc( 1 * sizeof(int)); - ((int *)buf[0].p)[0]=1; - buf[1].len = 2; - buf[1].p = malloc( 2 * sizeof(int)); - ((int *)buf[1].p)[0]=2; - ((int *)buf[1].p)[1]=3; - - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); - - /* create datatype */ - tid = H5Tvlen_create(H5T_NATIVE_INT); - - /* create named datatype */ - H5Tcommit(fid, "vl", tid); - - /* create dataset */ - did = H5Dcreate(fid, DATASET_NAMED_VL, tid, sid, H5P_DEFAULT); - - /* write */ - H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Dvlen_reclaim(tid,sid,H5P_DEFAULT,buf); - H5Sclose(sid); - H5Dclose(did); - H5Tclose(tid); - + hid_t sid, did, tid; + hsize_t dims[1] = {2}; + hvl_t buf[2]; + + /* allocate and initialize VL dataset to write */ + buf[0].len = 1; + buf[0].p = malloc( 1 * sizeof(int)); + ((int *)buf[0].p)[0]=1; + buf[1].len = 2; + buf[1].p = malloc( 2 * sizeof(int)); + ((int *)buf[1].p)[0]=2; + ((int *)buf[1].p)[1]=3; + + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); + + /* create datatype */ + tid = H5Tvlen_create(H5T_NATIVE_INT); + + /* create named datatype */ + H5Tcommit(loc_id, "vl", tid); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_NAMED_VL, tid, sid, H5P_DEFAULT); + + /* write */ + H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Dvlen_reclaim(tid,sid,H5P_DEFAULT,buf); + H5Sclose(sid); + H5Dclose(did); + H5Tclose(tid); } /*------------------------------------------------------------------------- * Function: gent_nested_vl * - * Purpose: Generate a nested variable lenght dataset in FID + * Purpose: Generate a nested variable length dataset in LOC_ID * *------------------------------------------------------------------------- */ -static void gent_nested_vl(hid_t fid) +static void gent_nested_vl(hid_t loc_id) { - hid_t sid, did, tid1, tid2; - hsize_t dims[1] = {2}; - hvl_t buf[2]; - hvl_t *tvl; - - /* allocate and initialize VL dataset to write */ - buf[0].len = 1; - buf[0].p = malloc( 1 * sizeof(hvl_t)); - tvl = buf[0].p; - tvl->p = malloc( 1 * sizeof(int) ); - tvl->len = 1; - ((int *)tvl->p)[0]=1; - - buf[1].len = 1; - buf[1].p = malloc( 1 * sizeof(hvl_t)); - tvl = buf[1].p; - tvl->p = malloc( 2 * sizeof(int) ); - tvl->len = 2; - ((int *)tvl->p)[0]=2; - ((int *)tvl->p)[1]=3; - - /* create dataspace */ - sid = H5Screate_simple(1, dims, NULL); - - /* create datatype */ - tid1 = H5Tvlen_create(H5T_NATIVE_INT); - - /* create nested VL datatype */ - tid2 = H5Tvlen_create(tid1); - - /* create dataset */ - did = H5Dcreate(fid, DATASET_NESTED_VL, tid2, sid, H5P_DEFAULT); - - /* write */ - H5Dwrite(did, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); - - /* close */ - H5Dvlen_reclaim(tid2,sid,H5P_DEFAULT,buf); - H5Sclose(sid); - H5Dclose(did); - H5Tclose(tid1); - H5Tclose(tid2); - + hid_t sid, did, tid1, tid2; + hsize_t dims[1] = {2}; + hvl_t buf[2]; + hvl_t *tvl; + + /* allocate and initialize VL dataset to write */ + buf[0].len = 1; + buf[0].p = malloc( 1 * sizeof(hvl_t)); + tvl = buf[0].p; + tvl->p = malloc( 1 * sizeof(int) ); + tvl->len = 1; + ((int *)tvl->p)[0]=1; + + buf[1].len = 1; + buf[1].p = malloc( 1 * sizeof(hvl_t)); + tvl = buf[1].p; + tvl->p = malloc( 2 * sizeof(int) ); + tvl->len = 2; + ((int *)tvl->p)[0]=2; + ((int *)tvl->p)[1]=3; + + /* create dataspace */ + sid = H5Screate_simple(1, dims, NULL); + + /* create datatype */ + tid1 = H5Tvlen_create(H5T_NATIVE_INT); + + /* create nested VL datatype */ + tid2 = H5Tvlen_create(tid1); + + /* create dataset */ + did = H5Dcreate(loc_id, DATASET_NESTED_VL, tid2, sid, H5P_DEFAULT); + + /* write */ + H5Dwrite(did, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf); + + /* close */ + H5Dvlen_reclaim(tid2,sid,H5P_DEFAULT,buf); + H5Sclose(sid); + H5Dclose(did); + H5Tclose(tid1); + H5Tclose(tid2); } @@ -315,20 +313,21 @@ static void gent_nested_vl(hid_t fid) int main(void) { - hid_t fid; - - - fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); - - gent_simple(fid); - gent_chunked(fid); - gent_compact(fid); - gent_compound(fid); - gent_compressed(fid); - gent_named_vl(fid); - gent_nested_vl(fid); - - H5Fclose(fid); - return 0; + hid_t fid; + + /* Create source file */ + fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + gent_simple(fid); + gent_chunked(fid); + gent_compact(fid); + gent_compound(fid); + gent_compressed(fid); + gent_named_vl(fid); + gent_nested_vl(fid); + H5Fclose(fid); + + /* Create destination file with all datasets in root group */ + + return 0; } |